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CGP EDU Academic Team
Published on: September 12, 2026
A trolley T (mass 5 kg) on a horizontal smooth surface is pulled by a load L (2 kg) through a uniform rope ABC of length 2 m and mass 1 kg. As the load falls from BC = 0 to BC = 2m, its acceleration (in m s –2 ) changes from -(Take g = 10 m s –2 )
Text Solution
Verified by ExpertsThe correct answer is:
B
Initially a = 
= 
finally, a = 
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